


//






initDate = function() {
	// 默认显示当前日期
	Date.prototype.format = function(format) {
		var o = {
			"M+" : this.getMonth() + 1, // month
			"d+" : this.getDate(), // day
			"h+" : this.getHours(), // hour
			"m+" : this.getMinutes(), // minute
			"s+" : this.getSeconds(), // second
			"q+" : Math.floor((this.getMonth() + 3) / 3), // quarter
			"S" : this.getMilliseconds()
		// millisecond
		};
		if (/(y+)/.test(format))
			format = format.replace(RegExp.$1, (this.getFullYear() + "")
					.substr(4 - RegExp.$1.length));
		for ( var k in o)
			if (new RegExp("(" + k + ")").test(format))
				format = format.replace(RegExp.$1, RegExp.$1.length == 1 ? o[k]
						: ("00" + o[k]).substr(("" + o[k]).length));
		return format;
	};

	var a = document.getElementById("uploadDate");
	var b = new Date();
	a.value = b.format('yyyy-MM-dd');
}
